/*
 * Copyright (C) 2017 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import com.google.common.base.CharMatcher;
import com.google.errorprone.refaster.annotation.AfterTemplate;
import com.google.errorprone.refaster.annotation.BeforeTemplate;

/**
 * Refaster refactorings to rewrite uses of CharMatcher static constants to the static factory
 * methods.
 */
public class CharMatcherRewrite
{
    class Whitespace
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.WHITESPACE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.whitespace();
        }
    }

    class BreakingWhitespace
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.BREAKING_WHITESPACE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.breakingWhitespace();
        }
    }

    class Ascii
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.ASCII;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.ascii();
        }
    }

    class Digit
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.DIGIT;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.digit();
        }
    }

    class JavaDigit
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.JAVA_DIGIT;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.javaDigit();
        }
    }

    class JavaLetterOrDigit
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.JAVA_LETTER_OR_DIGIT;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.javaLetterOrDigit();
        }
    }

    class JavaUpperCase
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.JAVA_UPPER_CASE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.javaUpperCase();
        }
    }

    class JavaLowerCase
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.JAVA_LOWER_CASE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.javaLowerCase();
        }
    }

    class JavaIsoControl
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.JAVA_ISO_CONTROL;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.javaIsoControl();
        }
    }

    class Invisible
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.INVISIBLE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.invisible();
        }
    }

    class SingleWidth
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.SINGLE_WIDTH;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.singleWidth();
        }
    }

    class Any
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.ANY;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.any();
        }
    }

    class None
    {
        @BeforeTemplate
        CharMatcher before()
        {
            return CharMatcher.NONE;
        }

        @AfterTemplate
        CharMatcher after()
        {
            return CharMatcher.none();
        }
    }
}
